Title:
CONDUCTIVE FILM AND TOUCH PANEL
Document Type and Number:
WIPO Patent Application WO/2018/193686
Kind Code:
A1
Abstract:
A conductive film comprising a transparent base material, an intermediate layer, a transparent conductive layer, and a metal layer in the stated order. The thickness of the metal layer is 100-400 nm. The refractive index of the intermediate layer is 1.60-1.70. The intermediate layer contains silica particles and an inorganic particle component containing inorganic particles other than the silica particles. The content ratio of the inorganic particle component in the intermediate layer is 40.0-66.0% by mass.
Inventors:
HASHIMOTO NAOKI (JP)
UMEMOTO TORU (JP)
NAKASHIMA HIROMICHI (JP)
MATSUMOTO KEISUKE (JP)
KONO FUMIHIKO (JP)
TAKAO HIROYUKI (JP)
UMEMOTO TORU (JP)
NAKASHIMA HIROMICHI (JP)
MATSUMOTO KEISUKE (JP)
KONO FUMIHIKO (JP)
TAKAO HIROYUKI (JP)
Application Number:
PCT/JP2018/003563
Publication Date:
October 25, 2018
Filing Date:
February 02, 2018
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
H01B5/14; B32B7/02; B32B15/04; G06F3/041
Domestic Patent References:
| WO2017104573A1 | 2017-06-22 |
Foreign References:
| JP2011167914A | 2011-09-01 | |||
| JP2014209333A | 2014-11-06 | |||
| JP2015075886A | 2015-04-20 | |||
| JP2013107349A | 2013-06-06 | |||
| CN104966551A | 2015-10-07 | |||
| JP2017139061A | 2017-08-10 |
Attorney, Agent or Firm:
OKAMOTO, Hiroyuki et al. (JP)
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